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公开(公告)号：KR1020140123341A
公开(公告)日：2014-10-22
申请号：KR1020130040585
申请日：2013-04-12
CPC classification number: E04B1/84 , C03C25/40 , C03C25/42 , G10K11/162 , C08L77/02 , C08K3/30 , C08K7/14 , C08K9/06
Abstract: The present invention relates to a polyamide resin composition for sound insulation. The polyamide resin composition for sound insulation comprises: polyamide 66 or polyamide 6 resin; glass fibers for improving the mechanical properties and heat-resistant properties of the composition; barium sulfate for improving the sound insulation of the composition; an antioxidant for preventing the deterioration of the composition; a heat-resistant stabilizer for improving heat resistance; and a lubricant for improving moldability by reducing friction. Therefore, the polyamide resin composition for sound insulation has excellent mechanical properties, heat-resistance properties, noise vibration blocking performance, injection-moldability, etc., can be made lighter and can realize a complex shape.
Abstract translation: 本发明涉及隔音用聚酰胺树脂组合物。 用于隔音的聚酰胺树脂组合物包括：聚酰胺66或聚酰胺6树脂; 用于改善组合物的机械性能和耐热性能的玻璃纤维; 硫酸钡用于改善组合物的隔音性; 防止组合物劣化的抗氧化剂; 用于改善耐热性的耐热稳定剂; 以及通过减少摩擦来提高成型性的润滑剂。 因此，隔音性优异的聚酰胺树脂组合物具有优异的机械性能，耐热性，噪声振动阻塞性能，注塑成型性等，可以做得更轻，可以实现复杂的形状。
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公开(公告)号：KR1020130061388A
公开(公告)日：2013-06-11
申请号：KR1020110127671
申请日：2011-12-01
Abstract: PURPOSE: A polyamide/polyethylene terephthalate alloy resin composition is provided to have excellent mechanical properties such as heat resistance and impact resistance, thereby being useful as an under-hood component material for a vehicle engine cover. CONSTITUTION: A polyamide/polyethylene terephthalate alloy resin composition comprises 100.0 parts by weight of an alloy resin mixed of polyamide and polyethylene terephthalate with a mixing ratio of 50:50-70:30; 1-3 parts by weight of a maleic anhydride-containing olefin-based, polyester-based, or a mixture thereof; 5-10 parts by weight of silane coupling agent-coated glass fiber; 10-15 parts by weight of inorganic filler selected from talc, wollastonite, or a mixture thereof; 0.3-0.5 parts by weight of an antioxidant selected from phenol-based, phosphite-based, or a mixture thereof; and 0.2-0.4 parts by weight of an olefin-based activator.
Abstract translation: 目的：提供聚酰胺/聚对苯二甲酸乙二醇酯合成树脂组合物以具有优异的机械性能如耐热性和耐冲击性，因此可用作车辆发动机盖的发动机罩下部件材料。 构成：聚酰胺/聚对苯二甲酸乙二醇酯合成树脂组合物包含100.0重量份混合聚酰胺和聚对苯二甲酸乙二醇酯的混合比为50:50-70:30的合金树脂; 1-3重量份含马来酸酐的烯烃基，聚酯基或其混合物; 5-10重量份硅烷偶联剂涂覆玻璃纤维; 10-15重量份选自滑石，硅灰石或其混合物的无机填料; 0.3-0.5重量份选自苯酚类，亚磷酸酯类或其混合物的抗氧化剂; 和0.2-0.4重量份的基于烯烃的活化剂。
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Patent Agency Ranking
公开(公告)号：KR1020130013803A
公开(公告)日：2013-02-06
申请号：KR1020110075628
申请日：2011-07-29
Applicant: 현대자동차주식회사
Inventor： 윤지용
CPC classification number: F16H7/18 , F16H7/06 , F16H7/08 , F16H2007/185
Abstract: PURPOSE: A tensioner arm and a chain guide for friction reduction type timing chain are provided to increase the quantity of supplied engine oil by forming porous fine holes on a friction surface by etching. CONSTITUTION: A tensioner arm(50) friction-touches a timing chain(10). Multiple fine holes(51) are formed on the friction surface of the tensional arm and the chain guide. Engine oil(16) penetrates into the fine holes.
Abstract translation: 目的：提供一种用于减摩型正时链的张紧器臂和链条引导件，用于通过蚀刻在摩擦表面上形成多孔细孔来增加供应的发动机油的量。 构成：张紧臂（50）摩擦接触正时链（10）。 在张力臂和链条引导件的摩擦表面上形成多个细孔（51）。 发动机机油（16）穿透细孔。
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公开(公告)号：KR1020110058345A
公开(公告)日：2011-06-01
申请号：KR1020090115096
申请日：2009-11-26
Applicant: 현대자동차주식회사
CPC classification number: B32B27/08 , B32B27/18 , B32B27/20 , B32B27/285 , B32B27/36 , B32B2250/244 , B32B2264/101 , B32B2274/00 , B32B2307/102 , B32B2597/00 , B32B2605/00 , F02B29/0462 , F02M35/10321 , F02M35/10334 , F02M35/10347 , F02M35/1272 , F02M35/1277 , F16L55/0336 , Y02T10/146 , Y10T428/1321 , Y10T428/1372 , Y10T428/1393
Abstract: PURPOSE: A low noise type plastic intercooler pipe with a multi-layered structure is provided to maximize noise absorbing and insulating effects by using a multi-layered structure of a noise absorbing and insulating core layer and a skin layer. CONSTITUTION: A low noise type plastic intercooler pipe with a multi-layered structure comprises a skin layer and a noise absorbing and insulating core layer. The skin layer contains Thermoplastic Ether Esther Elastomer. The noise absorbing and insulating core layer contains Thermoplastic Ether Esther Elastomer, glass bubbles, and heat resistance stabilizer.
Abstract translation: 目的：提供具有多层结构的低噪声塑料中间冷却管，通过使用噪声吸收和绝缘芯层和表皮层的多层结构来最大限度地提高噪声吸收和绝缘效果。 构成：具有多层结构的低噪声型塑料中冷器管包括表皮层和噪声吸收和绝缘芯层。 表层含有热塑性醚Esther弹性体。 噪声吸收和绝缘芯层包含热塑性醚Esther弹性体，玻璃泡和耐热稳定剂。
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公开(公告)号：KR101755708B1
公开(公告)日：2017-07-10
申请号：KR1020110092200
申请日：2011-09-09
Abstract: 본발명은내충격성및 유연성이향상된폴리케톤조성물에관한것으로서, 보다구체적으로는아민가교제를혼합함으로써충격강도와유연성이동시에향상된폴리케톤조성물에관한것이다. 본발명에따른폴리케톤조성물은내열성, 내화학성, 내연료투과성, 내마모성등이우수한동시에내충격성과유연성을향상시킴으로써휠커버, 연료필러넥(fuel filler neck), 연료탱크, 연료튜브등 자동차용연료계부품에사용이가능하며, 연료계부품의내구성향상및 원가절감에기여할수 있다.
Abstract translation: 本发明中，耐冲击性和柔韧性的改进的聚酮组合物，更具体地涉及在同一时间通过混合胺交联剂改善聚酮组合物euroneun冲击强度和柔韧性。 聚酮组合物根据本发明的耐热性，耐化学性，燃料渗透性，汽车燃料系统部件在相同时间的增加优异，耐冲击性和柔韧性，耐磨损性等hwilkeobeo，加油管（燃料加注口颈），燃料箱，燃料管或类似 它有助于提高燃油系统部件的耐用性和降低成本。
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公开(公告)号：KR101349164B1
公开(公告)日：2014-01-17
申请号：KR1020110127671
申请日：2011-12-01
Abstract: 본 발명은 내열성 및 내충격성 등의 기계적 물성이 우수한 폴리아미드/폴리에틸렌테레프탈레이트 얼로이 수지 조성물에 관한 것으로, 보다 상세하게는 폴리아미드 일부를 폴리에틸렌테레프탈레이트(PET)로 대체시킨 얼로이 수지에 특정의 상용화제와 실란커플링제가 코팅된 유리섬유를 포함시키고 그리고 페놀계와 포스파이트계 산화방지제, 올레핀계 활제 및 무기충진제를 포함시킴으로써 내열성 및 기계적 강도가 우수하여 자동차 엔진커버의 언더후드용 부품 소재로 유용한 얼로이 수지 조성물에 관한 것이다.
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公开(公告)号：KR101071768B1
公开(公告)日：2011-10-11
申请号：KR1020090111512
申请日：2009-11-18
Applicant: 현대자동차주식회사
Abstract: 본발명의상기수지조성물은내열도및 내화학성이우수한폴리프탈아미드수지와기계적강도가높고폴리프탈아미드수지와대비하여상대적으로소재단가가낮은폴리아미드 66의장점을고루발현할뿐만아니라, 자동차써모스탯하우징소재로서요구되는내열도및 내화학성및 기계적특성을만족한다.
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